39752384

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 91257120

約数和(自身を除く): 51504736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 997, 1246, 1424, 1994, 2492, 2848, 3988, 4984, 5696, 6979, 7976, 9968, 13958, 15952, 19936, 27916, 31904, 39872, 55832, 63808, 88733, 111664, 177466, 223328, 354932, 446656, 621131, 709864, 1242262, 1419728, 2484524, 2839456, 4969048, 5678912, 9938096, 19876192, 39752384]

約数ペア:

[(1, 39752384), (2, 19876192), (4, 9938096), (7, 5678912), (8, 4969048), (14, 2839456), (16, 2484524), (28, 1419728), (32, 1242262), (56, 709864), (64, 621131), (89, 446656), (112, 354932), (178, 223328), (224, 177466), (356, 111664), (448, 88733), (623, 63808), (712, 55832), (997, 39872), (1246, 31904), (1424, 27916), (1994, 19936), (2492, 15952), (2848, 13958), (3988, 9968), (4984, 7976), (5696, 6979)]